org.apache.flink.runtime.checkpoint

Class ExecutionAttemptMappingProvider

java.lang.Object

org.apache.flink.runtime.checkpoint.ExecutionAttemptMappingProvider

public class ExecutionAttemptMappingProvider
extends Object

Provides a mapping from ExecutionAttemptID to ExecutionVertex for currently running execution attempts.

Constructor Summary

Constructors

Constructor and Description
ExecutionAttemptMappingProvider(Iterable<ExecutionVertex> tasksIterable)

Method Summary

Modifier and Type	Method and Description
Optional<ExecutionVertex>	getVertex(ExecutionAttemptID id)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExecutionAttemptMappingProvider

public ExecutionAttemptMappingProvider(Iterable<ExecutionVertex> tasksIterable)

Method Detail

getVertex

public Optional<ExecutionVertex> getVertex(ExecutionAttemptID id)